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What property of cellulose acetate makes it suitable for use in reverse osmosis?

Options

  1. AImpermeable to water
  2. BPermeable to impurities
  3. CPermeable to ions
  4. DPermeable to water but impermeable to impurities and ions

Correct answer

D. Permeable to water but impermeable to impurities and ions

Step-by-step solution

The paragraph states that cellulose acetate is permeable to water but impermeable to impurities and ions present in seawater, making it suitable for use in reverse osmosis.

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